Faith FTG Series is a modular stacked ultra-high power programmable switching DC power supply adopting 3U high-density standard rack units. Single module power ranges from 4kW to 600kW, single-unit voltage covers full segmented grades 0～1500V (10V/15V/20V…1500V), maximum single-unit output current up to 20000A. It adopts modular parallel stacking architecture with high-speed bus synchronous communication between modules, supporting fiber-optic master-slave synchronous parallel expansion of multiple units, the whole system can be expanded to ultra-high current of 200000A and megawatt-level total power